from django.http import JsonResponse
class HttpCode(object):
    ok = 200
    paramserror = 400
    unauth = 401
    methoderror = 405
    servererror = 500

def result(code=HttpCode.ok, message="", data=None, kwargs=None):
    json_dict = {"code":code, "message":message, "data":data}

    if kwargs and isinstance(kwargs,dict) and kwargs.keys():
        json_dict.update(kwargs)
    return JsonResponse(json_dict)

def ok():
    return result()

def params_error(message="", data=None):
    return result(code=HttpCode.paramserror, message=message,data=data)

def unauth_error(message="", data=None):
    return result(code=HttpCode.unauth, message=message, data=data)

def method_error(message="", data=None):
    return result(code=HttpCode.methoderror, message=message,data=data)

def server_error(message="", data=None):
    return result(code=HttpCode.servererror, message=message,data=data)
